Thank you for the quick reply. I downloaded dero-master.zip, take a look at RPC-wallet, but still have no idea where is the wallet and how to use it...
Extract and change into that directory by cmd-prompt. Run derod.exe or derod depending on operating system. It will start syncing. Open another command-prompt and run dero-wallet-cli.exe/dero-wallet-cli and create wallet. Make sure to backup your wallet-file/password/seed.